remove dojo from most demos
trim button styling
add dojo title pane to sensor and imagery adjustment demos
style changes
fix whitespace
Merge branch 'master' into undojoSandcastle
trailing whitespace
Merge pull request #971 from hpinkos/undojoSandcastle

remove dojo from most demos
Work around stack overflow in Chrome caused by a large number of arguments to splice.apply.
Add unit test for stack overflow in Chrome.

See https://code.google.com/p/chromium/issues/detail?id=56588
Refactor code to remove array allocation.
Fix PolylineCollection.destroy

Originally reported on the mailing list: https://groups.google.com/d/msg/cesium-dev/gHnPxShEWTY/0du0hPm0fVEJ It turns out that our specs were never destroying the PolylineCollection, which was hiding the issue.  I updated the specs to destroy after each and also fixed the issue, which was a missing undefined check.
Merge pull request #974 from AnalyticalGraphicsInc/czml-stack-overflow

Czml stack overflow
Merge pull request #975 from AnalyticalGraphicsInc/fix-polylines-destroy

Fix PolylineCollection.destroy
Fix intersectionColor in conic cone visualizer.

Originally reported here: https://groups.google.com/d/msg/cesium-dev/WZkKLcnMjUY/evGdLCwY5bQJ
Changes after review.
Remove useless parameter.
Merge pull request #979 from AnalyticalGraphicsInc/cone-visualizer-intersectionColor

Fix intersectionColor in conic cone visualizer.
Properly call error event and reject promises when failing to load data sources.
prefer when over .then